Influence of group velocity detuning of optical harmonics on reflection and transmission of radiation in an active periodic medium
- Autores: Kalinovich А.А.1, Zakharova I.G.1,2, Lysak T.M.1,2
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Afiliações:
- Lomonosov Moscow State University
- MSU-BIT University
- Edição: Volume 88, Nº 12 (2024)
- Páginas: 1873-1880
- Seção: Nanooptics, photonics and coherent spectroscopy
- URL: https://journals.rcsi.science/0367-6765/article/view/286468
- DOI: https://doi.org/10.31857/S0367676524120053
- EDN: https://elibrary.ru/EXEHVO
- ID: 286468
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Resumo
We studied how the detuning between the group velocities of two optical harmonics affects the reflection and passage of radiation through a layered active quadratically nonlinear medium. The reflection and transmission coefficients at the fundamental and doubled frequencies are found using numerical modeling. The soliton nature of energy transfer inside the medium is shown.
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Sobre autores
А. Kalinovich
Lomonosov Moscow State University
Autor responsável pela correspondência
Email: kalinovich@gmail.com
Rússia, Moscow
I. Zakharova
Lomonosov Moscow State University; MSU-BIT University
Email: kalinovich@gmail.com
Rússia, Moscow; Shenzhen
T. Lysak
Lomonosov Moscow State University; MSU-BIT University
Email: kalinovich@gmail.com
Rússia, Moscow; Shenzhen
Bibliografia
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- Захарова И.Г., Лысак Т.М., Калинович А.А., Чайковский Д.А. // Изв РАН. Сер. физ. 2023. Т. 87. № 12. С. 1707, Zakharova I.G., Lysak T.M., Kalinovich A.A., Chaykovskii D.A. // Bull. Russ. Acad. Sci. Phys. 2023. V. 87. No. 12. P. 1791.
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